Generally speaking, as long as the finished product smells and tastes pleasant to you, it should be perfectly safe to consume. Of course, it may be good to get a second opinion from a friend or roommate and you should always discard the batch if you have any doubts about its safety.
It's always best to err on the side of safety rather than take the chance, but trust that your senses of taste and smell will be able to inform you as to whether to consume or discard a batch.
If you see mold or believe that you may have mold, please contact the customer support team for advice. If something does not smell or taste pleasant, do not consume it. Contact the customer support team for help figuring out what to do next.
We want you to be successful with your home fermentation projects and are here to help if you have questions or something does not go the way you expect.